header {
    width: 100%;
    height: 70px;
    background-color: rgba(0, 0, 0, 0);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 900;
    pointer-events: auto;
}

.header {
    width: 1140px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}


/* logo */

.logo {
    width: 113px;
    height: 100%;
    display: flex;
    align-items: center;
}

.logo a {
    width: 100%;
    height: 34px;
    background: url(../images/pic_079.png) no-repeat center;
    background-size: cover;
}


/* 导航 */

nav {
    width: 620px;
    height: 70px;
    display: flex;
    justify-content: space-between;
}

nav a {
    height: 100%;
    line-height: 70px;
    font-size: 14px;
    color: #fff;
    font-weight: 600;
    position: relative;
}

nav a:first-of-type {
    color: #219242;
}

nav a span {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: url(../images/下载.png) no-repeat;
    background-size: contain;
}

nav a .nav {
    width: 160px;
    height: 254px;
    padding: 12px 0px 12px 26px;
    background: #fff;
    box-shadow: 0 0 14px 0 rgba(0, 0, 0, .04);
    border-radius: 8px;
    font-size: 14px;
    position: absolute;
    left: -30px;
    top: 55px;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    display: none;
}

nav a:nth-child(3) .nav {
    width: 180px;
}

nav a:nth-child(4) .nav,
nav a:nth-child(6) .nav {
    height: 162px;
}

nav a .nav li {
    width: 134px;
    height: 22px;
    padding: 12px 0;
    line-height: 22px;
}

nav a .nav li i {
    color: #777;
    cursor: pointer;
    font-weight: normal;
}

nav a .nav li i:hover {
    color: #222;
    font-weight: 700;
}

nav a:hover {
    color: #219242!important;
}

nav a:hover span {
    background: url(../images/下载1.png) no-repeat;
    background-size: contain;
}

nav a:hover .nav {
    display: flex;
}


/* 视频 */

.video {
    width: 100%;
    height: 854.55px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    pointer-events: auto;
}

.video video {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -10;
}

.video .video-txt {
    width: 100%;
    height: 100%;
    background: rgba(0, 24, 18, .4);
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video .video-txt p {
    color: #fff;
    font-size: 44px;
    text-align: center;
    font-weight: 700;
    line-height: 1.5;
}

.video .video-txt p:last-of-type {
    margin-top: 10px;
    line-height: normal;
}

.video .video-txt p:last-of-type .open {
    display: inline-block;
    width: 50px;
    height: 50px;
}

.video .video-txt p:last-of-type .open img {
    width: 100%;
    height: 100%;
}

.mask {
    width: 100%;
    height: 713px;
    pointer-events: none;
}


/* 三大确定性 */

.threeBig {
    width: 100%;
    height: 450px;
    background-color: #fff9e9;
    text-align: center;
    padding-top: 64px;
    pointer-events: auto;
    position: relative;
}

.threeBig .threeBig-title {
    width: 100%;
    line-height: 30px;
    font-size: 20px;
    color: #d2a64e;
}


/* 轮播图 */

.slideshow {
    width: 941px;
    height: 400px;
    margin: 0 auto;
    padding-top: 20px;
    overflow: hidden;
    position: relative;
}

.slideshow .sildeshow-main {
    width: 400%;
    height: 400px;
    display: flex;
    position: absolute;
}

.slideshow .sildeshow-main li {
    width: 941px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.slideshow .sildeshow-main li .sildeshow-top {
    width: 325px;
    height: 82px;
    margin-bottom: 55px;
}

.slideshow .sildeshow-main li .sildeshow-top img {
    width: 100%;
    height: 100%;
}

.slideshow .sildeshow-main li .sildeshow-bottom {
    width: 100%;
    height: 158.5px;
    display: flex;
    justify-content: space-between;
}

.slideshow .sildeshow-main li .sildeshow-bottom img {
    width: 300px;
    height: 100%;
}


/* 左右按钮 */

.left,
.right {
    width: 32px;
    height: 53px;
    cursor: pointer;
    position: absolute;
    top: calc(50% + 15px);
    z-index: 500;
}

.left {
    left: 16px;
}

.right {
    right: 16px;
}


/* 焦点 */

.doc {
    width: 72px;
    height: 21px;
    transition: .3s cubic-bezier(.25, .8, .5, 1);
    position: absolute;
    bottom: 14.5px;
    left: 50%;
    margin-left: -36px;
    z-index: 50;
    display: flex;
    align-items: center;
}

.doc .item {
    width: 8px;
    height: 8px;
    margin: 0 8px;
    background-color: #ddd;
    border-radius: 50%;
    cursor: pointer;
}

.on {
    background-color: #333!important;
}


/* 叮咚服务 */

.serve {
    width: 100%;
    height: 964px;
    background-color: #fff9e9;
    pointer-events: auto;
    position: relative;
}

.serve .serve-bgi1 {
    width: 344px;
    height: 143px;
    position: absolute;
    left: 0;
    top: 5px;
    z-index: 0;
}

.serve .serve-bgi2 {
    width: 278px;
    height: 213px;
    position: absolute;
    right: 0;
    top: -4px;
    z-index: 0;
}

.serve .can {
    width: 100%;
    height: 140px;
    position: absolute;
    top: 45px;
    left: 0;
    z-index: 2;
}

.serve .can-btm {
    width: 100%;
    height: 140px;
    position: absolute;
    left: 0;
    bottom: -105px;
    z-index: 2;
}

.serve .serve-main {
    width: 100%;
    height: 775px;
    background-color: #0f4f3f;
    position: absolute;
    left: 0;
    top: 154px;
    z-index: 10;
}

.serve-main .serve-wrap {
    width: 1000px;
    height: 642px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.serve-left {
    width: 600px;
    height: 100%;
}

.serve-left .serve-title {
    padding-top: 44px;
    padding-left: 16px;
    font-size: 26px;
    color: #fff9e9;
    font-weight: 600;
}

.serve-left .tips {
    padding-top: 10px;
    padding-left: 16px;
    padding-bottom: 48px;
    font-size: 18px;
    font-weight: 400;
    color: #fff9e9;
    opacity: .39;
}

.serve-left .serve-list {
    width: 548px;
    height: 298px;
    font-size: 14px;
}

.serve-left .serve-list li {
    width: 100%;
    height: 60px;
    padding: 15px 16px;
    border-radius: 10px;
    box-sizing: border-box;
}

.serve-left .serve-list li .unlook {
    padding-top: 7px;
    padding-left: 43px;
    display: none;
}

.serve-left .serve-list li .looks {
    width: 516px;
    height: 30px;
    display: flex;
}

.serve-left .serve-list li .looks img {
    width: 30px;
    height: 30px;
}

.serve-left .serve-list li .looks p {
    padding-left: 12px;
    font-size: 20px;
    color: #fff9e9;
    font-weight: 700;
}

.serve-left .serve-list li:first-child {
    height: 88px;
    background-color: #fff9e9;
    margin-bottom: 30px;
}

.serve-left .serve-list li:first-child .unlook {
    display: block;
}

.serve-left .serve-list li:first-child .looks p {
    color: #ec7d4a;
}

.serve-right {
    width: 286px;
    height: 100%;
    position: relative;
    z-index: 30;
}

.serve-right .img-wrap {
    width: 286px;
    height: 583px;
    margin-top: 59px;
    overflow: hidden;
    text-align: center;
    background: url(../images/pic_080.png) no-repeat;
    background-size: 100%;
}

.serve-right .img-wrap img {
    width: 257px;
    height: 552px;
    margin-top: 15px;
}

.erweima {
    width: 94px;
    height: 126px;
    position: absolute;
    left: 305px;
    bottom: 140px;
}

@keyframes dongImg {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-40px);
    }
}

.dong {
    animation: dongImg 4s linear 0s infinite alternate;
}

.baicai {
    width: 120px;
    height: 113px;
    position: absolute;
    left: 870px;
    top: 225px;
}

.mogu {
    width: 199px;
    height: 250px;
    position: absolute;
    left: 1250px;
    top: 60px;
}

.suan {
    width: 90px;
    height: 67px;
    position: absolute;
    left: 1360px;
    top: 345px;
}

.huacai {
    width: 150px;
    height: 205px;
    position: absolute;
    left: 1220px;
    top: 460px;
}

.lanmei {
    width: 98px;
    height: 80px;
    position: absolute;
    left: 900px;
    bottom: -10px;
}

.lizhi {
    width: 249px;
    height: 258px;
    position: absolute;
    left: 500px;
    bottom: 0px;
}

.rou {
    width: 97px;
    height: 209px;
    position: absolute;
    left: 0;
    bottom: -50px;
    z-index: 20;
}

.lvlv {
    width: 143px;
    height: 381px;
    position: absolute;
    left: 0;
    bottom: -300px;
}


/* 新闻中心 */

.news {
    width: 100%;
    height: 582px;
    padding-top: 50px;
    background-color: #fff;
    pointer-events: auto;
}

.news-wrap {
    width: 1106px;
    height: 482px;
    margin: 0 auto;
}

.news-title {
    font-size: 26px;
    font-weight: 600;
    color: #333;
    line-height: 37px;
    text-align: center;
    padding-bottom: 50px;
}

.news-con {
    width: 100%;
    height: 225px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-con .news-a {
    width: 100%;
    height: 21px;
    font-size: 14px;
    color: #222;
    display: flex;
    justify-content: space-between;
}

.news-con .news-a span em {
    padding-left: 18px;
}

.news-con .news-a:hover {
    color: #219242;
}

.news-btm {
    width: 100%;
    height: 140px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.news-btm a {
    width: 132px;
    height: 50px;
    padding: 0 16px;
    background-color: #219242;
    border-radius: 28px;
    color: #fff;
    text-align: center;
    line-height: 48px;
    box-sizing: border-box;
    transition: all 0.28s;
}

.news-btm a:hover {
    opacity: 0.92;
}


/* 合作伙伴 */

.partner {
    width: 100%;
    height: 680px;
    padding-top: 90px;
    background-color: #fff;
    box-sizing: border-box;
    pointer-events: auto;
}

.partner-title {
    height: 39px;
    color: #222;
    font-size: 26px;
    font-weight: 600;
    text-align: center;
    padding-bottom: 50px;
}

.partner-con {
    width: 1200px;
    height: 381px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.partner-con .partner-mask1,
.partner-con .partner-mask2 {
    width: 200px;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 100;
}

.partner-con .partner-mask1 {
    left: 0;
    background: linear-gradient(270deg, hsla(0, 0%, 100%, 0) 0, #fff);
}

.partner-con .partner-mask2 {
    right: 0;
    background: linear-gradient(90deg, hsla(0, 0%, 100%, 0) 0, #fff);
}

.partner-main {
    width: 3136px;
    height: 100%;
    position: absolute;
    display: flex;
}

.partner-main .partner-list {
    width: 1568px;
    height: 100%;
    display: flex;
}

.partner-main .partner-list li {
    width: 196px;
    height: 100%;
    display: flex;
    flex-direction: column;
}


/* 供应商申请 */

.supplier {
    width: 100%;
    height: 684px;
    pointer-events: auto;
    background-color: #fbfbfb;
    position: relative;
}

.lt {
    width: 209px;
    height: 228px;
    position: absolute;
    top: 0;
    left: 0;
}

.rb {
    width: 285px;
    height: 92px;
    position: absolute;
    right: 0;
    bottom: 0;
}

.supplier-title {
    width: 100%;
    height: 228px;
    line-height: 228px;
    font-weight: 700;
    font-size: 30px;
    color: #222;
    text-align: center;
}

.supplier-con {
    width: 1066px;
    height: 234px;
    margin: 0 auto;
    font-size: 14px;
    color: #222;
    display: flex;
    justify-content: space-between;
}

.supplier-con .supplier-common {
    width: 160px;
    height: 100%;
    background-color: #fff;
    box-shadow: 0 2px 20px 0 rgba(0, 0, 0, .02);
    border-radius: 8px;
}

.supplier-con .supplier-common .common-top {
    width: 100%;
    margin-top: 48px;
    text-align: center;
}

.supplier-con .supplier-common .common-top img {
    width: 44px;
    height: 42px;
}

.supplier-con .supplier-common .common-btm {
    width: 80%;
    margin: 0 auto;
    text-align: center;
    padding-top: 45px;
}


/* 页尾 */

footer {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 40px;
    background-color: #21252c;
    font-size: 14px;
    pointer-events: auto;
}

footer .footer {
    width: 1140px;
    margin: 0 auto;
    padding-bottom: 30px;
    border-bottom: 0.5px solid #373b41;
    display: flex;
    justify-content: space-between;
}

.footer-logo {
    width: 232px;
    height: 231px;
    display: flex;
    align-items: center;
}

.footer-logo a {
    width: 162px;
    height: 91px;
}

.footer-logo a img {
    width: 100%;
    height: 100%;
}

.footer-con {
    width: 500px;
    height: 231px;
    color: #fff;
    display: flex;
    justify-content: space-between;
}

.footer-con ul li {
    height: 21px;
    margin-bottom: 12px;
}

.footer-con ul li a {
    color: #888;
    position: relative;
}

.footer-con ul:nth-child(1) li:nth-child(2n+2) {
    color: #888;
}

.footer-con ul:nth-child(3) li:nth-child(4) a span {
    width: 187px;
    height: 187px;
    padding: 10px;
    background-color: #fff;
    border-radius: 5px;
    box-sizing: border-box;
    position: absolute;
    top: -83px;
    left: 130px;
    z-index: 100;
    display: none;
}

.footer-con ul:nth-child(3) li:nth-child(4) a:hover span {
    display: block;
}

.footer-con ul:nth-child(3) li:nth-child(4) a span i {
    width: 0;
    height: 0;
    border: 5px solid transparent;
    border-right-color: #fff;
    position: absolute;
    left: -9px;
    top: 50%;
    transform: translateY(-50%);
}

.footer-con ul:nth-child(3) li:nth-child(4) a span img {
    width: 100%;
    height: 100%;
}

.footer-code {
    width: 188px;
    height: 231px;
    margin-left: 40px;
    display: flex;
    justify-content: space-between;
}

.footer-code .code {
    width: 84px;
    height: 100%;
}

.footer-code .code p {
    line-height: 21px;
    color: #fff;
    margin-bottom: 12px;
}

.footer-code .code img {
    width: 84px;
    height: 84px;
}

.down {
    width: 100%;
    height: 71px;
    font-size: 12px;
    color: #4d5056;
    text-align: center;
    line-height: 14px;
}

.down .down-wrap {
    width: 750px;
    height: 100%;
    margin: 0 auto;
    padding-top: 5px;
}

.down .down-wrap p {
    padding-top: 6px;
}

.down .down-wrap p a {
    color: #4d5056;
}

.down .down-wrap p a img {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}